备战2019高考英语从句提升训练

备战2019高考英语从句提升训练 一：单项选择题 1、---Mary looks down today. What is up? ---Well, ______ happened between Mary and me is none of your business. A. wherever B. whoever C. whatever D. no matter what 2、_______ our teacher will allow _______early after examination? A. Who do you think; leaving B. Who do you think; to leave C. Do you think who; leaving D. Do you think who; to leave 3、_____ is known to all is that effective measures should be taken to deal with the problem of the over-exploiting of our resources. A. What B. It C. As D. Which 4、Since there are many excellent athletes competing against each other in the game, it is uncertain _______ he will succeed in winning the medal. A. that B. what C. whether D. where 5、The research found that people ______ keep fit are more likely to have larger brains, better memories and clearer thinking. A. which B. who C. whose